{"id":"MAL-2026-16191","summary":"Malicious code in strapi-plugin-uicc-meeb (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (d393f18bab3c8fe1d9bea2d425d24d385657785e23cc053ac5e2c1c322f75129)\npostinstall.js is registered as both the npm postinstall hook and the package main. On install it polls os.hostname() every 3 seconds and, when the hostname matches the hardcoded value 'ubuntu-fc-uvm', spawns 'bash -i' with stdio bound to /dev/tcp/14.225.210.85/80, yielding an interactive reverse shell on the installer's host to the operator of that endpoint. A long setTimeout keeps the Node process alive indefinitely after the postinstall phase, and setInterval retries the connection, providing persistence and targeted activation. The package name imitates a Strapi plugin but its shipped code performs no plugin functionality.\n","modified":"2026-09-15T16:31:26.343876075Z","published":"2026-09-15T15:54:59Z","database_specific":{"malicious-packages-origins":[{"source":"amazon-inspector","versions":["3.6.8"],"id":"IN-MAL-2026-020061","import_time":"2026-09-15T16:19:15.491989469Z","modified_time":"2026-09-15T15:54:59Z","sha256":"d393f18bab3c8fe1d9bea2d425d24d385657785e23cc053ac5e2c1c322f75129"}]},"references":[{"type":"PACKAGE","url":"https://www.npmjs.com/package/strapi-plugin-uicc-meeb/v/3.6.8"}],"affected":[{"package":{"name":"strapi-plugin-uicc-meeb","ecosystem":"npm","purl":"pkg:npm/strapi-plugin-uicc-meeb"},"versions":["3.6.8"],"database_specific":{"cwes":[{"name":"Embedded Malicious Code","cweId":"CWE-506","description":"The product contains code that appears to be malicious in nature."}],"indicators":{"package_integrity":[{"filename":"strapi-plugin-uicc-meeb-3.6.8.tgz","hashes":{"sha1":"797bfb2a1aaa7011625a6821e70e5cfa95ecd5c9","sha512_sri":"sha512-AT4QRaNNqg1QwOBQm8RbKqLXC3wVgU+eqzR9j8ZprWYHgw8FMW7vaAM5d8WrsYUuJCIHI3LUaBWGOXvgZDyDOg=="}}],"evidence_files":[{"sha256":"5c547ca0e8735dfa7d061a06ee1dfc5a786c9001c47fe0ad70387246a3583a61","tlsh":"c8215a5922b66634773788984d47841b92374a033616d94539dc83a2dfd0e5b8272afe","path":"postinstall.js"}]},"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/strapi-plugin-uicc-meeb/MAL-2026-16191.json"}}],"schema_version":"1.9.0","credits":[{"name":"Amazon Inspector","contact":["inspector-research@amazon.com"],"type":"FINDER"}]}